Fort Bend County sheriff's officials said one person was killed at about 4:20 p.m. Friday in a wreck involving at least five vehicles along the Grand Parkway near Cinco Ranch Boulevard.

The crash and the continuing investigation resulted in the temporary closure of the northbound lanes of the highway. Motorists were diverted to Westheimer Parkway, authorities said. The freeway opened later.

The incident remains under investigation. Sheriff's officials did not know if there were any injuries but said at least three ambulances were sent to the scene of the crash. No one was transported to the hospital.